Solve the equation by first using a Sum-to-Product Formula. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate.) sin 50 – sin 30 = cos 40 0 = 6. Tk, 4

Q: Find the distance from point (3, -9, 8) to x = -7. Answer:

A: topic- distance distance of point (3,-9,8)  to x=-7 is 10

Q: Let u = (-6,1) and let v = (6,-3). Find the value of u ÷ v

A: If we have two real numbers x and y  x/y=z ; Only is yz=x Similarly

Q: If -y = xy - 3x then find d at the point (-2,6) in simplest form. 1

A: As we know that the differentiation of:- dxndx=nxn-1 (fg)'=f'g+fg' fg'=gf'-fg'g2

Q: Match the values of r to the scatterplots. Scatterplot 1, r= Scatterplot 2, r = Scatterplot 3, r=…

A: The direction of the correlation is determined by whether the correlation is positive or negative.…

Q: Find the equation and value

A:

Q: Which line segment Is an altitude of AVWY? W 44 Z. 60

A: Altitude of a Triangle : The altitude of a triangle is a line segment from a vertex that is…

Q: Procedure:                         Draw a straight vertical line on a piece of paper that is about…

A: The scatterplot is constructed using Excel and the procedure is given below: Enter the data into…

Q: Directions: Provide complete responses to each question.

A: Please raise a clarification request.

Q: Find the distance between (15, - 17) and (-20, – 5). The distance is units.

A: Let, P be 15,-17 and Q be -20,-5 Formula for Distance between two points is, Distance PQ…

Q: intersection between the lines 3x + 2y = (-14, 24 Find the and x + y = 10

A: Given query is to find intersection point.

Q: The first angle of a triangle is 14 degrees less than the second angle. The third angle of a…

A: Assume that x be the second angle of the Triangle. Then write the other two angles in terms of x.

Q: Find the value of each expression if x = 2 and y = - 1. x2+y2

A: Given expression is x2+y2. To find the value of each expression if x=2 and y=-1. Solution: Putting…

Q: y y 4 (Verify your answer by checking your result) -y -y -96

A: The given equation is: xy-yx-yxx-y=4-4-6  6

Q: Find the parameter A=?

A: Given query is to find the transformation performed.

Q: State whether each equation is true or false. Vab = Ja b

A: The given statement is: We need to check whether the given statement is true or false. Let us…

Q: name the quadrant or axis where each point lies (0,3) (-3,-3) (7,-2) (4,6)

A: We first need to locate all the points in the graph ÷

Q: Find the values of x and y. 70

A:

Q: (0,-7), (5, 7)

A:

Q: HOTSPOT LABEL Gasoline costs $3.75 per gallon at a local gas station. You have a $10 gift card that…

A: Gasoline costs $3.75 per gallon at a local gas station. You have a $10 gift card that you will use…

Q: Complete each step. a'a6 a4 4 - 4 a II II II

A: An exponential expression consist of powers of variables or numbers. An exponent in exponential…

Q: Record the type of screened electronic devices (ipad, iphone, TV, laptop, etc) you have in your home…

A: Here we want to measure the screen size of electronic devices. Screen size is measured by the…

Q: A studio that makes statues is trying to minimize its costs. Their two primary products are the…

A: Given - A studio that makes statues is trying to minimize its costs. Their two primary products are…

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.